According to Sykes LLC
NPI 1912531666 · Clinical Social Worker · Chicago, IL
According to Sykes LLC is a Clinical Social Worker organization in Chicago, IL (NPI 1912531666).
Provider details
- NPI number
- 1912531666
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- John Sykes, Owner/Social Worker(773) 746-2317
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-02
- Last updated
- 2025-08-12
- Certified
- 2020-03-02
Frequently asked questions
- What is According to Sykes LLC's NPI number?
- According to Sykes LLC's National Provider Identifier (NPI) is 1912531666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is According to Sykes LLC?
- According to Sykes LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is According to Sykes LLC located?
- According to Sykes LLC's practice location on file with NPPES is 1525 E 53rd Rd Street, Chicago, IL 60615-4530.
- What is According to Sykes LLC's phone number?
- The practice phone number listed in the NPPES registry for According to Sykes LLC is (773) 746-0026.
- Who is the authorized official for According to Sykes LLC?
- The authorized official listed on According to Sykes LLC's NPPES record is John Sykes, Owner/Social Worker. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is According to Sykes LLC's NPI active?
- Yes — According to Sykes LLC's NPI (1912531666) is active in the NPPES registry as of the last update on 2025-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.